2005 HUMMER H2 wheel

To store the at or spare tire on the spare tire mount,
do the following:
1. Slide the at or spare tire onto the tire carrier.
2. Slide the tire retainer plate into the wheel opening.
Be sure that the stud attached to the tire carrier
passes through the hole in the tire retainer plate.
3. Tighten the nut by hand until the tire retainer plate
is snug against the tire.
4. Use the wheel wrench
and spanner to tighten
the nut rmly. Try to
move the tire back and
forth slightly to be
sure it is secure.
5. Reattach the wheel blocks to the tire retainer plate
and tighten the wing nut.
6. Reinstall the tire cover onto the spare or at tire.Spare-Tire-Carrier-Mounted Tire
To store the at or spare tire on the tire carrier, do
the following:
1. Close the tire carrier. SeeTailgate (SUT) on
page 2-16for tire carrier operation.
2. Place the at or spare tire onto the tire carrier with
the outside of the wheel facing you.
3. Reinstall the three nuts holding spare or at tire to
the tire carrier. Tighten the nuts by hand.
4. Use the ratchet and wheel wrench to tighten the
nuts rmly. Try to move the tire back and forth
slightly to be sure it is secure.
5-87

SUT
Follow these instructions to store the jack and tools:
1. Lower the jack completely.
2. Place the jack (B) in the mounting bracket in the
rear cargo compartment.3. Tighten the wingnut (C) until the jack is
securely fastened.
In order to reduce the potential of the jack
squeaking or rattling, you will need to preload the
jack so it ts tightly in the mounting bracket.
To do this, turn the u-hook/clevis at the top of the
jack clockwise until the jack is held tight in the
mounting bracket.
4. Place the wheel blocks (E) onto the mounting stud
and tighten the wingnut (D) to secure them.
5. Place the tools in the tool bag (A), roll the bag
together tightly and neatly and then close it with
the hook and loop fasteners.
If you do not roll the tool bag tightly and neatly, you
will have trouble getting it back into the storage
retention clips in the next step.
5-89

8. Replace the jack cover. Be sure the tabs on the
back of the jack cover t into the slots on the
cargo box before closing the jack cover.
9. Close the spare tire carrier to ensure it securely
latches. SeeTailgate (SUT) on page 2-16for tire
carrier operation.
Spare Tire
Your vehicle, when new, had a fully inated spare tire.
A spare tire may lose air over time, so check its
ination pressure regularly. SeeInation - Tire Pressure
on page 5-60andLoading Your Vehicle on page 4-58
for information regarding proper tire ination and loading
your vehicle. For instruction on how to remove, install
or store a spare tire, seeChanging a Flat Tire on
page 5-70andRemoving the Flat Tire and Installing the
Spare Tire on page 5-79.
After installing the spare tire on your vehicle, you should
stop as soon as possible and make sure the spare is
correctly inated. Have the damaged or at road
tire repaired or replaced as soon as you can and
installed back onto your vehicle. This way, a spare tire
will be available in case you need it again.
Your vehicle may have a different size spare tire than
the road tires—those originally installed on your vehicle.
This spare tires was developed for use on your
vehicle, so it’s all right to drive on it.
If your vehicle has a spare tire that does not match your
vehicle’s original road tires and wheels in size and
type, do not include the spare in the tire rotation.
5-91

Windshield, Backglass, and
Wiper Blades
If the windshield is not clear after using the windshield
washer, or if the wiper blade chatters when running,
wax, sap or other material may be on the blade
or windshield.
Clean the outside of the windshield with a full-strength
glass cleaning liquid. The windshield is clean if beads do
not form when you rinse it with water.
Grime from the windshield will stick to the wiper blades
and affect their performance. Clean the blade by
wiping vigorously with a cloth soaked in full-strength
windshield washer solvent. Then rinse the blade
with water.
Check the wiper blades and clean them as necessary;
replace blades that look worn.
Aluminum Wheels
Keep the wheels clean using a soft clean cloth with mild
soap and water. Rinse with clean water. After rinsing
thoroughly, dry with a soft clean towel. A wax may then
be applied.
The surface of these wheels is similar to the painted
surface of the vehicle. Do not use strong soaps,
chemicals, abrasive polishes, abrasive cleaners,
cleaners with acid, or abrasive cleaning brushes on
them because the surface could be damaged. Do not
use chrome polish on aluminum wheels.
Do not take the vehicle through an automatic car wash
that has silicone carbide tire cleaning brushes. These
brushes can also damage the surface of these wheels.
5-98

Vehicle Care/Appearance Materials
See your GM dealer for more information on purchasing
the following products.
Description Usage
Polishing Cloth
Wax-TreatedInterior and exterior
polishing cloth.
Tar and Road
Oil RemoverRemoves tar, road oil,
and asphalt.
Chrome Cleaner
and PolishUse on chrome or
stainless steel.
White Sidewall
Tire CleanerRemoves soil and black
marks from whitewalls.
Vinyl CleanerCleans vinyl tops,
upholstery, and
convertible tops.
Glass CleanerRemoves dirt, grime,
smoke and ngerprints.
Chrome and Wire
Wheel CleanerRemoves dirt and grime
from chrome wheels and
wire wheel covers.
Finish EnhancerRemoves dust,
ngerprints, and surface
contaminants. Spray on
and wipe off.
Description Usage
Swirl Remover PolishRemoves swirl marks, ne
scratches, and other light
surface contamination.
Cleaner WaxRemoves light scratches
and protects nish.
Foaming Tire Shine
Low GlossCleans, shines, and
protects in one step. No
wiping necessary.
Wash Wax ConcentrateMedium foaming
shampoo. Cleans and
lightly waxes.
Biodegradable and
phosphate free.
Spot LifterQuickly removes spots
and stains from carpets,
vinyl, and cloth
upholstery.
Odor EliminatorOdorless spray odor
eliminator used on fabrics,
vinyl, leather and carpet.
See your General Motors parts department for these
products. SeeRecommended Fluids and Lubricants
on page 6-12.
5-100

Fuses Usage
RR Wiper Rear Window Wiper Switch
SEO ACCYSpecial Equipment
Option Accessory
WS WPR Windshield Wipers
Fuses Usage
TBC ACCYTruck Body Controller
Accessory
IGN 3 Rear Heated Seats Module
4WDFour-Wheel Drive Switch, Air
Suspension Switch/Module
HTR A/C Not Used
LOCKPower Door Lock Relay
(Lock Function)
HVAC 1Inside Rearview Mirror,
Climate Control System
L DOORDriver’s Door Harness
Connection
CRUISE Cruise Control
UNLOCKPower Door Lock Relay
(Unlock Function)
RR FOG LP Not Used
BRAKE Brake Switch
5-104

Fuses Usage
IPC/DICInstrument Panel
Cluster/Driver Information
Center
HVAC/ECASClimate Control
Controller/Electronically
Controlled Air Suspension
CIG LTR Cigarette Lighter
HI HDLP-RT High Beam Headlamp-Right
HDLP-LOW Headlamp Low Beam Relay
A/C COMPAir Conditioning
Compressor Relay
A/C COMP Air Conditioning Compressor
RR WPR Rear Wiper/Washer
RADIO Audio System
SEO B1Mid Bussed Electrical
Center, HomeLink, Rear
Heated Seats
LO HDLP-LT Headlamp Low Beam-Left
BTSIBrake Transmission Shift
Interlock SystemFuses Usage
CRNK Starting System
LO HDLP-RT Headlamp Low Beam-Right
FOG LP Not Used
FOG LP Not Used
HORN Horn Relay
W/S WASHWindshield and Rear Window
Washer Pump Relay
W/S WASHWindshield and Rear Window
Washer Pump
INFO OnStar
RADIO AMP Radio Amplier
RH HID Not Used
HORN Horn
EAP Not Used
TREC All-Wheel Drive Module
SBA Not Used
5-111

Capacities and Specications
The following approximate capacities are given in English and metric. Please refer toRecommended Fluids and
Lubricants on page 6-12for more information.
Capacities and Specications
ApplicationCapacities
English Metric
Air Conditioning Refrigerant R-134a 1.6 lbs 0.7 kg
Cooling System
After rell, the level must be rechecked. SeeCooling
System on page 5-29.13.0 quarts 12.7 L
Engine Oil with Filter
After rell, the level must be rechecked. Add enough engine
oil so that the uid is within the proper operating range. See
Engine Oil on page 5-13.6.0 quarts 5.7 L
Fuel Tank 32.0 gallons 121.0 L
Wheel Nut Torque 140 ft lb 190Y
All capacities are approximate. When adding, be sure to ll to the appropriate level, as recommended in
this manual.
Engine Specications
Engine VIN Code Transmission Spark Plug Gap
VORTEC™ 6000 V8 U Automatic 0.040 inches (1.01 mm)
5-112